MARTINBore to Size Chain Coupling Sprockets

MARTIN Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, For Keyed Shaft Type

The MARTIN Chain Shaft Coupling Hub: 60 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed bore with a diameter range of 1-1/8 to 2-3/4 inches and is designed for keyed shafts. This…

SKU 3G-OTH-153513

Brand

MARTIN

Item

Chain Shaft Coupling Hub: 60, Steel, 2 3/4 in Bore Dia, For Keyed Shaft Type

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

MARTIN

Manufacturer Part Number

6020

Type

Steel, For Keyed Shaft Type, Round Keyed 

Bore Dia

2 3/4 in 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

MARTIN Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the MARTIN Chain Shaft Coupling Hub: 60 used for?

The MARTIN Chain Shaft Coupling Hub: 60 is used to connect a keyed shaft to a chain drive system in industrial power transmission applications. It is commonly found in conveyors, material handling equipment, and heavy machinery where reliable torque transfer and alignment are required.

What are the specifications of the MARTIN Chain Shaft Coupling Hub: 60?

The MARTIN Chain Shaft Coupling Hub: 60 is a steel bore-to-size chain coupling sprocket with a round keyed bore. It accommodates bore diameters from 1-1/8 to 2-3/4 inches and is designed for keyed shafts. The manufacturer part number is 6020.

Where to buy the MARTIN Chain Shaft Coupling Hub: 60 worldwide?

You can source the MARTIN Chain Shaft Coupling Hub: 60 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this MARTIN coupling hub.

How to select the correct MARTIN Chain Shaft Coupling Hub: 60 for my application?

To select the correct MARTIN Chain Shaft Coupling Hub: 60, verify your shaft diameter falls within the 1-1/8 to 2-3/4 inch bore range and that your shaft is keyed with a round keyway. Confirm the hub size (60) matches your chain pitch requirements. Consult a MARTIN catalog for exact fitment.

Used in

Common applications for MARTIN

Conveyor systems — MARTIN chain coupling sprockets (e.g., 6020SK) for torque transmission between motor and conveyor shaft.

Pump drives — MARTIN keyed bore coupling sprockets (e.g., 4016 x 1-3/16) for connecting pump impeller shafts.

Material handling equipment — MARTIN QD bushed sprockets (e.g., 5018SH) for adjustable bore mounting in bucket elevators.

Industrial gearboxes — MARTIN grid coupling seal kits (e.g., 1040T10-SEAL) to dampen vibration in gearbox output shafts.

Compressor systems — MARTIN spacer hubs (e.g., 1120T-SH) for aligning compressor and motor shafts with parallel keyways.

Mining machinery — MARTIN chain coupling hubs (e.g., 10018 x 2-7/16) for heavy-duty torque transfer in crusher drives.

MARTIN Products

3G Electric supplies MARTIN bore to size chain coupling sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all MARTIN products →Contact our engineers →